Na-akwado Prog compocol ISO18000-6C na-akwado iOS, android na ndị ọzọ na intelligentsystem nyiwe. Communication interface: 3.5mm audio interface (nkịtị headphone jaak) Gụọ anya: 50cm (dabere na mkpado) oge ọrụ: na-aga n'ihu 3 awa,ajụjụ n'elu 30000 ugboro. Battery ikike:550usoro ego:USB 5V / 0.5A,ụgwọ oge 2 awa. Ebe ọrụ okpomọkụ: -20℃ ~ 8 ℃ ihe: ABS + PC engineer plastic. size:42× 48 × 15mm ibu arọ:35Gmaputa: Achọrọ Javascript maka ọdịnaya a.